It takes a lot of work to make use of that 3/4".
I never did. Which is why I haven't bought any for my LJ.
Just got done cycling my suspension, and thanks to being bumped for 11" Ranchos, I still don't get into that flange with 35s. I could get another 1.5" of uptravel with MCE fenders (or almost an inch with trimmed stock fenders) but the shocks I'd need to do that would put me at like 7 up/3 down so there's not much point.